LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 502

Search options

  1. Thesis ; Online: Influence of artificial light at night (ALAN) on the filtration capacity, byssus formation and valve gaping activity of the mussel Mytilus galloprovincialis

    Löhr, Fabian

    2023  

    Publishing country de
    Document type Thesis ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  2. Book ; Online: Chapter Refinement of Protein Tertiary Structure by Using Spin-Spin Coupling Constants from Nuclear Magnetic Resonance Measurements

    Löhr, Frank / Schmidt, Jürgen M.

    2012  

    Keywords Mobile phone technology ; Technology, engineering, agriculture
    Size 1 Online-Ressource
    Publisher InTechOpen
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021047524
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    More links

    Kategorien

  3. Book: Strahlentherapie kompakt

    Lohr, Frank / Wenz, Frederik

    2003  

    Author's details von Frank Lohr und Frederik Wenz
    Keywords Strahlentherapie
    Subject Bestrahlung ; Radiotherapie ; Strahlenbehandlung ; Radioonkologie
    Language German
    Size XXI, 314 S.
    Edition 1. Aufl.
    Publisher Urban & Fischer
    Publishing place München u.a.
    Publishing country Germany
    Document type Book
    HBZ-ID HT013540775
    ISBN 3-437-23290-8 ; 978-3-437-23290-9
    Database Catalogue ZB MED Medicine, Health

    More links

    Kategorien

  4. Book ; Thesis: Relative biologische Wirksamkeit von fraktionierter Bestrahlung mit schnellen Neutronen

    Lohr, Frank

    experimentelle Untersuchungen mit verschiedenen Sublinien des Dunning Prostatakarzinoms R3327 der Ratte

    1993  

    Author's details vorgelegt von Frank Lohr
    Size [1], 117 Bl. : graph. Darst.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Heidelberg, Univ., Diss., 1993
    HBZ-ID HT004951927
    Database Catalogue ZB MED Medicine, Health

    Kategorien

  5. Book: Strahlentherapie kompakt

    Lohr, Frank / Wenz, Frederik

    2007  

    Author's details Frank Lohr ; Frederik Wenz
    Keywords Strahlentherapie
    Subject Bestrahlung ; Radiotherapie ; Strahlenbehandlung ; Radioonkologie
    Language German
    Size XVI, 376 S.
    Edition 2. Aufl.
    Publisher Elsevier, Urban & Fischer
    Publishing place München u.a.
    Publishing country Germany
    Document type Book
    HBZ-ID HT015205443
    ISBN 978-3-437-23291-6 ; 3-437-23291-6
    Database Catalogue ZB MED Medicine, Health

    More links

    Kategorien

  6. Article: Optimization of Precursor Preparation in PSMA-11 Radiolabeling to Obtain a Highly Reproducible Radiochemical Yield.

    Iudicello, Antonella / Boschi, Stefano / Ghedini, Pietro / Lohr, Frank / Panareo, Stefano

    Pharmaceuticals (Basel, Switzerland)

    2022  Volume 15, Issue 3

    Abstract: ...

    Abstract [
    Language English
    Publishing date 2022-03-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2193542-7
    ISSN 1424-8247
    ISSN 1424-8247
    DOI 10.3390/ph15030343
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: E. coli "Stablelabel" S30 lysate for optimized cell-free NMR sample preparation.

    Levin, Roman / Löhr, Frank / Karakoc, Betül / Lichtenecker, Roman / Dötsch, Volker / Bernhard, Frank

    Journal of biomolecular NMR

    2023  Volume 77, Issue 4, Page(s) 131–147

    Abstract: Cell-free (CF) synthesis with highly productive E. coli lysates is a convenient method to produce labeled proteins for NMR studies. Despite reduced metabolic activity in CF lysates, a certain scrambling of supplied isotope labels is still notable. Most ... ...

    Abstract Cell-free (CF) synthesis with highly productive E. coli lysates is a convenient method to produce labeled proteins for NMR studies. Despite reduced metabolic activity in CF lysates, a certain scrambling of supplied isotope labels is still notable. Most problematic are conversions of
    MeSH term(s) Escherichia coli/metabolism ; Nuclear Magnetic Resonance, Biomolecular/methods ; Amino Acids/chemistry ; Proteins/chemistry ; Protein Biosynthesis ; Isotope Labeling/methods ; Cell-Free System/metabolism
    Chemical Substances Amino Acids ; Proteins
    Language English
    Publishing date 2023-06-13
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 1081696-3
    ISSN 1573-5001 ; 0925-2738
    ISSN (online) 1573-5001
    ISSN 0925-2738
    DOI 10.1007/s10858-023-00417-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Modelling bodyweight to avoid anthelmintic underdosing of goats in resources-limited settings.

    Evans, M J / Kaona, C L / Barros, A K / Burdon Bailey, J L / Chikungwa, P / Costa-Junior, L M / Gamble, L / Hopker, A M / Kelly, R F / Lohr, F / Silva, R / Sargison, N D

    Tropical animal health and production

    2023  Volume 55, Issue 2, Page(s) 72

    Abstract: Improved management of livestock in resource-limited settings can provide a means towards improved human nutrition and livelihoods. However, gastrointestinal nematodes (GIN) are a significant production-limiting factor. Anthelmintics play a role in GIN ... ...

    Abstract Improved management of livestock in resource-limited settings can provide a means towards improved human nutrition and livelihoods. However, gastrointestinal nematodes (GIN) are a significant production-limiting factor. Anthelmintics play a role in GIN management; however, few anthelmintic classes are available in many low-middle-income countries. Utilising a limited range of classes may increase selection for anthelmintic resistance; therefore, strategies to reduce other selective pressures are of heightened importance. Avoiding anthelmintic underdosing is one such strategy, but it can be challenging without access to accurate bodyweight measurement. Many previous studies have used thoracic girth as a practical proxy for bodyweight in goats; however, they have rarely considered the potential impact of natural variation on therapeutic doses. Here, the relationship between bodyweight and thoracic girth was modelled using data from 820 goats from three Malawian biomes in two seasons, with the specific aim of avoiding underestimation of bodyweight. The internally cross-validated linear regression (∛Weight ~ 0.053 + 0.040*Girth, R
    MeSH term(s) Animals ; Humans ; Nematode Infections/veterinary ; Goats ; Goat Diseases/drug therapy ; Drug Resistance ; Parasite Egg Count/veterinary ; Anthelmintics/pharmacology ; Nematoda
    Chemical Substances Anthelmintics
    Language English
    Publishing date 2023-02-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 603363-5
    ISSN 1573-7438 ; 0049-4747
    ISSN (online) 1573-7438
    ISSN 0049-4747
    DOI 10.1007/s11250-023-03479-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Radiotherapy and newly approved cancer drugs - A quantitative analysis of registered protocols for drugs approved for the treatment of solid tumors.

    Rabe, Leonie / Wenz, Frederik / Ehmann, Michael / Lohr, Frank / Hofheinz, Ralf Dieter / Buergy, Daniel

    Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology

    2022  Volume 168, Page(s) 69–74

    Abstract: Background/purpose: To evaluate the usage of RT in trial protocols for anti-cancer drugs approved by the US Food and Drug Administration (FDA).: Methods: Drugs which had been granted an FDA approval between 2010 and 2017 for the treatment of solid ... ...

    Abstract Background/purpose: To evaluate the usage of RT in trial protocols for anti-cancer drugs approved by the US Food and Drug Administration (FDA).
    Methods: Drugs which had been granted an FDA approval between 2010 and 2017 for the treatment of solid tumors in adults were identified. Use of RT in relation to each drug's approval date was reviewed on ClinicalTrials.gov.
    Results: Out of 42 drugs, none was initially approved for an indication which mandates RT. One drug (2.4%) has a post-approval label extension for sequential usage after RT. 5846 records were screened, exclusion of non-cancer trials and duplicates resulted in 4254 protocols out of which 2919 were industry-sponsored (68.6%). RT was tested in 350 (8.2%) studies. Out of 75 drug/RT trials which were initiated prior to approval, fourteen had not yet started recruitment, 45 were recruiting, one was completed, one prematurely terminated and fourteen fully-recruited but ongoing at approval time. Out of the fully-recruited or completed studies, results from four studies on three drugs were already published. In 52.4% of drugs, no patient had been treated with a drug/RT combination at the approval date. Drug/RT studies were less likely industry-sponsored (p < 0.001) and more likely initiated post-approval (p < 0.001) compared to drug-only trials. Despite this imbalance, pre-approval drug/RT trials were still mostly industry-sponsored (65.3%).
    Conclusion: No drug/RT data were publicly available in over 90% of newly approved anti-cancer drugs. These results indicate that clinicians must rely on postmarketing surveillance to identify drug/RT interactions as data from trials are unavailable at approval.
    MeSH term(s) Antineoplastic Agents/therapeutic use ; Cross-Sectional Studies ; Drug Approval/methods ; Humans ; Neoplasms/drug therapy ; Neoplasms/radiotherapy ; Pharmaceutical Preparations ; United States
    Chemical Substances Antineoplastic Agents ; Pharmaceutical Preparations
    Language English
    Publishing date 2022-01-29
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 605646-5
    ISSN 1879-0887 ; 0167-8140
    ISSN (online) 1879-0887
    ISSN 0167-8140
    DOI 10.1016/j.radonc.2022.01.025
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article: The problem of stray dogs.

    Gamble, L / Gibson, A D / Shervell, K / Lohr, F / Otter, I / Mellanby, R J

    Revue scientifique et technique (International Office of Epizootics)

    2019  Volume 37, Issue 2, Page(s) 543–550

    Abstract: The effective management of stray dogs is critically important in any rabies vaccination programme. In many rabies-endemic countries, stray dogs represent a significant proportion of both the free-roaming and total dog populations, and to ensure that ... ...

    Title translation The problem of stray dogs.
    Abstract The effective management of stray dogs is critically important in any rabies vaccination programme. In many rabies-endemic countries, stray dogs represent a significant proportion of both the free-roaming and total dog populations, and to ensure that rabies elimination programmes are successful, it is essential that this portion of the dog population (stray dogs) is vaccinated at high coverage. However, there are a number of challenges to managing and delivering rabies vaccinations to stray dogs. This paper will review the most pertinent issues relating to the problem of stray dogs and rabies elimination, focusing on the challenges relating to the estimation of population size, vaccination administration and vaccine coverage assessment in stray dog populations. The authors will highlight how these challenges can be overcome, notably by reviewing the census techniques that have been employed to assess stray dog populations, which then facilitate the planning and design of vaccination programmes. In addition, they discuss the range of vaccination strategies that are available and that have been used to vaccinate stray dogs and review how vaccination coverage can be assessed in this population. Finally, the benefits of population management in stray dogs through neutering programmes are reviewed. In short, this paper highlights the importance of ensuring that stray dogs, as well as owned dogs, are included in vaccination programmes and emphasises that many of the challenges related to protecting stray dogs from rabies can be overcome.
    MeSH term(s) Animals ; Community Participation ; Disease Eradication ; Dog Diseases/epidemiology ; Dog Diseases/prevention & control ; Dogs ; Humans ; India/epidemiology ; Ownership ; Rabies/prevention & control ; Rabies/veterinary ; Rabies Vaccines/administration & dosage ; Rabies Vaccines/immunology ; Vaccination ; Zoonoses
    Chemical Substances Rabies Vaccines
    Language English
    Publishing date 2019-03-15
    Publishing country France
    Document type Journal Article
    ZDB-ID 792125-1
    ISSN 1608-0637 ; 0253-1933
    ISSN (online) 1608-0637
    ISSN 0253-1933
    DOI 10.20506/rst.37.2.2822
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top